239692320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 432

約数和(自身を含む): 985944960

約数和(自身を除く): 746252640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 70, 72, 79, 80, 84, 86, 90, 96, 98, 105, 112, 120, 126, 129, 140, 144, 147, 158, 160, 168, 172, 180, 196, 210, 215, 224, 237, 240, 245, 252, 258, 280, 288, 294, 301, 315, 316, 336, 344, 360, 387, 392, 395, 420, 430, 441, 474, 480, 490, 504, 516, 553, 560, 588, 602, 630, 632, 645, 672, 688, 711, 720, 735, 774, 784, 790, 840, 860, 882, 903, 948, 980, 1008, 1032, 1106, 1120, 1176, 1185, 1204, 1260, 1264, 1290, 1376, 1422, 1440, 1470, 1505, 1548, 1568, 1580, 1659, 1680, 1720, 1764, 1806, 1896, 1935, 1960, 2016, 2064, 2107, 2205, 2212, 2352, 2370, 2408, 2520, 2528, 2580, 2709, 2765, 2844, 2940, 3010, 3096, 3160, 3318, 3360, 3397, 3440, 3528, 3555, 3612, 3792, 3870, 3871, 3920, 4128, 4214, 4410, 4424, 4515, 4704, 4740, 4816, 4977, 5040, 5160, 5418, 5530, 5688, 5880, 6020, 6192, 6320, 6321, 6636, 6794, 6880, 7056, 7110, 7224, 7584, 7740, 7742, 7840, 8295, 8428, 8820, 8848, 9030, 9480, 9632, 9954, 10080, 10191, 10320, 10535, 10836, 11060, 11376, 11613, 11760, 12040, 12384, 12640, 12642, 13272, 13545, 13588, 14112, 14220, 14448, 15480, 15484, 16590, 16856, 16985, 17640, 17696, 18060, 18960, 18963, 19355, 19908, 20382, 20640, 21070, 21672, 22120, 22752, 23226, 23520, 23779, 24080, 24885, 25284, 26544, 27090, 27176, 28440, 28896, 30573, 30960, 30968, 31605, 33180, 33712, 33970, 34839, 35280, 36120, 37920, 37926, 38710, 39816, 40764, 42140, 43344, 44240, 46452, 47558, 48160, 49770, 50568, 50955, 53088, 54180, 54352, 56880, 58065, 61146, 61920, 61936, 63210, 66360, 67424, 67940, 69678, 70560, 71337, 72240, 75852, 77420, 79632, 81528, 84280, 86688, 88480, 92904, 94815, 95116, 99540, 101136, 101910, 108360, 108704, 113760, 116130, 118895, 122292, 123872, 126420, 132720, 135880, 139356, 142674, 144480, 151704, 152865, 154840, 159264, 163056, 166453, 168560, 174195, 185808, 189630, 190232, 199080, 202272, 203820, 214011, 216720, 232260, 237790, 244584, 252840, 265440, 271760, 278712, 285348, 303408, 305730, 309680, 326112, 332906, 337120, 348390, 356685, 371616, 379260, 380464, 398160, 407640, 428022, 433440, 464520, 475580, 489168, 499359, 505680, 543520, 557424, 570696, 606816, 611460, 619360, 665812, 696780, 713370, 758520, 760928, 796320, 815280, 832265, 856044, 929040, 951160, 978336, 998718, 1011360, 1070055, 1114848, 1141392, 1222920, 1331624, 1393560, 1426740, 1498077, 1517040, 1630560, 1664530, 1712088, 1858080, 1902320, 1997436, 2140110, 2282784, 2445840, 2496795, 2663248, 2787120, 2853480, 2996154, 3034080, 3329060, 3424176, 3804640, 3994872, 4280220, 4891680, 4993590, 5326496, 5574240, 5706960, 5992308, 6658120, 6848352, 7490385, 7989744, 8560440, 9987180, 11413920, 11984616, 13316240, 14980770, 15979488, 17120880, 19974360, 23969232, 26632480, 29961540, 34241760, 39948720, 47938464, 59923080, 79897440, 119846160, 239692320]

約数ペア:

[(1, 239692320), (2, 119846160), (3, 79897440), (4, 59923080), (5, 47938464), (6, 39948720), (7, 34241760), (8, 29961540), (9, 26632480), (10, 23969232), (12, 19974360), (14, 17120880), (15, 15979488), (16, 14980770), (18, 13316240), (20, 11984616), (21, 11413920), (24, 9987180), (28, 8560440), (30, 7989744), (32, 7490385), (35, 6848352), (36, 6658120), (40, 5992308), (42, 5706960), (43, 5574240), (45, 5326496), (48, 4993590), (49, 4891680), (56, 4280220), (60, 3994872), (63, 3804640), (70, 3424176), (72, 3329060), (79, 3034080), (80, 2996154), (84, 2853480), (86, 2787120), (90, 2663248), (96, 2496795), (98, 2445840), (105, 2282784), (112, 2140110), (120, 1997436), (126, 1902320), (129, 1858080), (140, 1712088), (144, 1664530), (147, 1630560), (158, 1517040), (160, 1498077), (168, 1426740), (172, 1393560), (180, 1331624), (196, 1222920), (210, 1141392), (215, 1114848), (224, 1070055), (237, 1011360), (240, 998718), (245, 978336), (252, 951160), (258, 929040), (280, 856044), (288, 832265), (294, 815280), (301, 796320), (315, 760928), (316, 758520), (336, 713370), (344, 696780), (360, 665812), (387, 619360), (392, 611460), (395, 606816), (420, 570696), (430, 557424), (441, 543520), (474, 505680), (480, 499359), (490, 489168), (504, 475580), (516, 464520), (553, 433440), (560, 428022), (588, 407640), (602, 398160), (630, 380464), (632, 379260), (645, 371616), (672, 356685), (688, 348390), (711, 337120), (720, 332906), (735, 326112), (774, 309680), (784, 305730), (790, 303408), (840, 285348), (860, 278712), (882, 271760), (903, 265440), (948, 252840), (980, 244584), (1008, 237790), (1032, 232260), (1106, 216720), (1120, 214011), (1176, 203820), (1185, 202272), (1204, 199080), (1260, 190232), (1264, 189630), (1290, 185808), (1376, 174195), (1422, 168560), (1440, 166453), (1470, 163056), (1505, 159264), (1548, 154840), (1568, 152865), (1580, 151704), (1659, 144480), (1680, 142674), (1720, 139356), (1764, 135880), (1806, 132720), (1896, 126420), (1935, 123872), (1960, 122292), (2016, 118895), (2064, 116130), (2107, 113760), (2205, 108704), (2212, 108360), (2352, 101910), (2370, 101136), (2408, 99540), (2520, 95116), (2528, 94815), (2580, 92904), (2709, 88480), (2765, 86688), (2844, 84280), (2940, 81528), (3010, 79632), (3096, 77420), (3160, 75852), (3318, 72240), (3360, 71337), (3397, 70560), (3440, 69678), (3528, 67940), (3555, 67424), (3612, 66360), (3792, 63210), (3870, 61936), (3871, 61920), (3920, 61146), (4128, 58065), (4214, 56880), (4410, 54352), (4424, 54180), (4515, 53088), (4704, 50955), (4740, 50568), (4816, 49770), (4977, 48160), (5040, 47558), (5160, 46452), (5418, 44240), (5530, 43344), (5688, 42140), (5880, 40764), (6020, 39816), (6192, 38710), (6320, 37926), (6321, 37920), (6636, 36120), (6794, 35280), (6880, 34839), (7056, 33970), (7110, 33712), (7224, 33180), (7584, 31605), (7740, 30968), (7742, 30960), (7840, 30573), (8295, 28896), (8428, 28440), (8820, 27176), (8848, 27090), (9030, 26544), (9480, 25284), (9632, 24885), (9954, 24080), (10080, 23779), (10191, 23520), (10320, 23226), (10535, 22752), (10836, 22120), (11060, 21672), (11376, 21070), (11613, 20640), (11760, 20382), (12040, 19908), (12384, 19355), (12640, 18963), (12642, 18960), (13272, 18060), (13545, 17696), (13588, 17640), (14112, 16985), (14220, 16856), (14448, 16590), (15480, 15484)]